If a photo is taken at a slow shutter speed, or at a long focal length, the effects of ‘hand shake’ will be amplified. Some cameras come with built-in image stabilisation which is designed to act against this to produce sharper images.
It’s great for low light shots without a tripod, like at a gig.

Instant sharing with one-touch connection via NFC
Simply place your camera against an NFC-enabled smartphone or tablet to quickly share photos and MP4 videos.
No cables or hook-ups with built-in Wi-Fi
Send pictures and videos to your smartphone or tablet to upload on Facebook or Twitter.